Tread portion of a motorcycle tire



FIG. 1 is a perspective view of the front and left side of a tread portion of a motorcycle tire, it being understood that the tread pattern repeats itself uniformly throughout the circumference of the tire;

FIG. 2 is a front elevational view thereof, the top and bottom plan views being identical thereto;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an enlarged fragmentary front view thereof; and,

FIG. 7 is a cross-sectional view taken along the line 7—7 as shown in FIG. 6 thereof.

The elements shown in broken lines, including the peripheral boundary between the tire shoulder and sidewall, are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a tread portion of a motorcycle tire, as shown and described. 